Portable electrical resistance sensing wand



FIG. 1 is a top and left front perspective view of a portable electrical resistance sensing wand showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a rear elevational view thereof.

The wands of FIGS. 1-3 and 6-7 are shown broken away for ease of illustration. 

The ornamental design for a portable electrical resistance sensing wand, substantially as shown. 